hal: Fix reconfigA2dp set parameter failure

Fix reconfigA2dp set param failure in audio HAL.

Change-Id: I478be1f0e34a5da1155e82803d03cd2fe3e963c9
diff --git a/hal/audio_hw.c b/hal/audio_hw.c
index d1a0bd4..9fb93d5 100644
--- a/hal/audio_hw.c
+++ b/hal/audio_hw.c
@@ -7296,7 +7296,7 @@
     audio_extn_qdsp_set_parameters(adev, parms);
 
     status = audio_extn_a2dp_set_parameters(parms, &a2dp_reconfig);
-    if (ret >= 0 && a2dp_reconfig) {
+    if (status >= 0 && a2dp_reconfig) {
         struct audio_usecase *usecase;
         struct listnode *node;
         list_for_each(node, &adev->usecase_list) {